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Bug 1183127 - Allow connections to Docker
Allow connections to Docker
Status: CLOSED ERRATA
Product: Red Hat Satellite 6
Classification: Red Hat
Component: SELinux (Show other bugs)
Nightly
Unspecified Unspecified
unspecified Severity high (vote)
: Unspecified
: Unused
Assigned To: Lukas Zapletal
Elyézer Rezende
http://projects.theforeman.org/issues...
: Triaged
Depends On:
Blocks:
  Show dependency tree / graph
 
Reported: 2015-01-16 13:32 EST by Og Maciel
Modified: 2017-02-23 15:39 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2015-08-12 01:22:02 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
foreman-debug (217.74 KB, application/x-xz)
2015-01-16 13:32 EST, Og Maciel 		no flags Details
Add an attachment (proposed patch, testcase, etc.)


External Trackers
Tracker ID Priority Status Summary Last Updated
Foreman Issue Tracker 8986 None None None Never
Foreman Issue Tracker 8989 None None None Never
Red Hat Product Errata RHSA-2015:1592 normal SHIPPED_LIVE Important: Red Hat Satellite 6.1.1 on RHEL 6 2015-08-12 05:04:35 EDT

  None (edit)
Description Og Maciel 2015-01-16 13:32:25 EST 
Created attachment 980894 [details]
foreman-debug

Description of problem:

Configured my nightly installation to use an 'external' Docker server for its Compute Resource and spun up a new container, which came up. Then, using the web UI I tried to stop the container, which failed with the error:

  Getting "Error - undefined method `delete' for nil:NilClass" while trying to stop a container

I also happened to see the following SELinux error, which I wonder if it is related at all:

type=AVC msg=audit(1421352630.245:15331): avc:  denied  { name_connect } for  pid=4803 comm="ruby" 
dest=2375 scontext=unconfined_u:system_r:passenger_t:s0 tcontext=system_u:object_r:port_t:s0
tclass=tcp_socket
type=SYSCALL msg=audit(1421352630.245:15331): arch=c000003e syscall=42 success=no exit=-115 a0=11
a1=e912a28 a2=10 a3=58a8 items=0 ppid=1 pid=4803 auid=0 uid=496 gid=495 euid=496 suid=496 fsuid=496
egid=495 sgid=495 fsgid=495 tty=(none) ses=6 comm="ruby" exe="/opt/rh/ruby193/root/usr/bin/ruby" 
subj=unconfined_u:system_r:passenger_t:s0 key=(null)

Version-Release number of selected component (if applicable):

* candlepin-0.9.38-1.el7.noarch
* candlepin-common-1.0.18-1.el7.noarch
* candlepin-selinux-0.9.38-1.el7.noarch
* candlepin-tomcat-0.9.38-1.el7.noarch
* elasticsearch-0.90.10-7.el7.noarch
* foreman-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-compute-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-gce-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-libvirt-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-ovirt-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-postgresql-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-proxy-1.8.0-0.develop.201501141626gite3020e6.el7.noarch
* foreman-release-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-selinux-1.8.0-0.develop.201412151103gite2863e4.el7.noarch
* foreman-vmware-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* katello-2.1.0-1.201411061509gitb0b8f43.el7.noarch
* katello-certs-tools-2.0.1-1.el7.noarch
* katello-default-ca-1.0-1.noarch
* katello-installer-2.2.0-1.201501141215git94da56c.el7.noarch
* katello-installer-base-2.2.0-1.201501141215git94da56c.el7.noarch
* katello-repos-2.1.1-1.el7.noarch
* katello-server-ca-1.0-1.noarch
* openldap-2.4.39-3.el7.x86_64
* pulp-docker-plugins-0.2.1-0.2.beta.el7.noarch
* pulp-katello-0.3-3.el7.noarch
* pulp-nodes-common-2.5.1-1.el7.noarch
* pulp-nodes-parent-2.5.1-1.el7.noarch
* pulp-puppet-plugins-2.5.1-1.el7.noarch
* pulp-puppet-tools-2.5.1-1.el7.noarch
* pulp-rpm-plugins-2.5.1-1.el7.noarch
* pulp-selinux-2.5.1-1.el7.noarch
* pulp-server-2.5.1-1.el7.noarch
* python-ldap-2.4.6-6.el7.x86_64
* ruby193-rubygem-ldap_fluff-0.3.3-1.el7.noarch
* ruby193-rubygem-net-ldap-0.10.0-1.el7.noarch
* ruby193-rubygem-runcible-1.3.0-1.el7.noarch
* rubygem-hammer_cli-0.1.4-1.el7.noarch
* rubygem-hammer_cli_foreman-0.1.4-1.201501140850git12cf44d.el7.noarch
* rubygem-hammer_cli_foreman_bootdisk-0.1.2-1.el7.noarch
* rubygem-hammer_cli_foreman_tasks-0.0.3-2.201409091410git163c264.git.0.988ca80.el7.noarch
* rubygem-hammer_cli_import-0.10.4-1.el7.noarch
* rubygem-hammer_cli_katello-0.0.7-1.201501141309git0c77aa4.git.0.b4acc0a.el7.noarch

How reproducible:


Steps to Reproduce:
1. Add a new Docker compute resource to your satellite, where the compute resource is in a different computer/system
2. Start up a new container
3. Using the web UI try to stop the container

Actual results:

The web UI shows

   Error - private method `delete' called for nil:NilClass

Logs show

type=AVC msg=audit(1421432913.646:1467): avc:  denied  { name_connect } for  pid=21340 comm="ruby" dest=5671 scontext=system_u:system_r:passenger_t:s0 tcontext=system_u:object_r:amqp_port_t:s0 tclass=tcp_socket
type=SYSCALL msg=audit(1421432913.646:1467): arch=c000003e syscall=42 success=no exit=-115 a0=10c a1=7f44983ac7f0 a2=10 a3=0 items=0 ppid=1 pid=21340 auid=4294967295 uid=993 gid=991 euid=993 suid=993 fsuid=993 egid=991 sgid=991 fsgid=991 tty=(none) ses=4294967295 comm="ruby" exe="/opt/rh/ruby193/root/usr/bin/ruby" subj=system_u:system_r:passenger_t:s0 key=(null)

Expected results:


Additional info:
Comment 3 Lukas Zapletal 2015-02-04 09:32:42 EST 
Correcting status, sorry about that :-)
Comment 6 Elyézer Rezende 2015-02-13 16:49:34 EST 
Verified on Satellite-6.1.0-RHEL-7-20150210.0

Verification steps:

1) Added an external Docker computer resource (docker daemon running on other machine)
2) Navigate to Containers > All Containers and powered on a already created container
3) Checked its console for output
4) Checked All Containers for expected status
5) After an uptime of 2 minutes powered down the container
6) Checked All containers again for status
Comment 7 Bryan Kearney 2015-08-11 09:22:00 EDT 
This bug is slated to be released with Satellite 6.1.
Comment 8 errata-xmlrpc 2015-08-12 01:22:02 EDT 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2015:1592
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